Description - Siemens simovert masterdrives Betriebsanleitung

05.2005
2

Description

NOTE
Range of application
Displays
Siemens AG 6SE7087-6NP85-0AA0
SIMOVERT MASTERDRIVES
The 15 kW / 6SE7024-1EP85-0AA0 rectifier unit is no longer
available and will be replaced by 6SE7024-1EP85-0AA1.
Differences between the two units are emphasized in the text.
The Compact PLUS rectifier units consist of a rectifier module for
generating DC link voltage. They are used to feed several inverters for
the configuration of a multi-motor system with a maximum total drive
power of 100 kW.
An external high-load resistor (braking resistor) can be connected up to
an integrated braking resistor control by means of which regenerative
braking energy can be reduced.
This resistor has to be equipped with a thermostatic switch.
The optional OP1S operator control panel is mounted to the front panel
where it has a connection to the RS485 interface. All inverters
connected up to the rectifier unit can be visualized and controlled by
means of this operator control panel.
The rectifier units do not require an ON command; they are powered up
automatically after the incoming power supply is energized. This is on
the condition that the external 24 V supply has been energized.
The operating status is displayed by three LEDs in the front panel.
Operating Instructions
Description
2-1